Sun Microsystems Virtual Tape Library manuel d'utilisation

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Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Sun Microsystems Virtual Tape Library. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel Sun Microsystems Virtual Tape Library ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Sun Microsystems Virtual Tape Library décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Sun Microsystems Virtual Tape Library devrait contenir:
- informations sur les caractéristiques techniques du dispositif Sun Microsystems Virtual Tape Library
- nom du fabricant et année de fabrication Sun Microsystems Virtual Tape Library
- instructions d'utilisation, de réglage et d’entretien de l'équipement Sun Microsystems Virtual Tape Library
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Sun Microsystems Virtual Tape Library ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Sun Microsystems Virtual Tape Library et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Sun Microsystems en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Sun Microsystems Virtual Tape Library, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Sun Microsystems Virtual Tape Library, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Sun Microsystems Virtual Tape Library. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    Submit comments about thi s document at: glsfs@sun.com Sun Microsystems, In c. www.sun.com Virtual Tape Library VTL User Guide Part No. 9626 7 May 2008, Revision G[...]

  • Page 2

    Sun Microsystems, Inc. has intellectual pr op erty rights relating to tech nol ogy that is described i n this document. In particula r , and without limitation, these intellectual property right s may include one or more of the U.S. pa tents listed at http://www .sun.com/patents and one or more additional patents or pending patent app lications i n[...]

  • Page 3

    96267 • G iii Revision History Short Name Part # Revision Date Comments VTL User Guide 96267 Nov 2006 Base document supplied by the vendor . A Jan 2007 Major revision. B Mar 2007 Published. EC 131376. C Aug 2007 Major revision. D Nov 2007 Minor revision. E Feb 2008 Major revision to cover VTL Plus 2.0 F Mar 2008 Major revision to the commandline [...]

  • Page 4

    iv VTL User Guide • May 2008 G • 96267[...]

  • Page 5

    96267 • G v Contents About this book xi 1. Introduction:  VTL  appliances  and  enterprise  data ‐ protection 1 Features 2 Advantages  of  VTL  tape  virtualization 4 Shorter  runtimes  and  reduced  dependency  on  backup  windows 4 Shorter  run  times  for  non ‐ sequential  bac[...]

  • Page 6

    vi VTL User Guide • May 2008 G • 96267 2. Understanding  VTL  Zoning 15 Zoning  for  standard ‐ av ailability  systems 15 Zoning  for  high ‐ av ailability  systems 16 3. Us ing  the  VTL  console 19 Running  the  VTL  console  application 20 Populating  the  console 20 Understanding  th[...]

  • Page 7

    96267 • G Contents vii Copying  tapes 104 Moving  tapes  between  virtual  and  physical  libraries 107 Managing  tape  caching 120 Creating  and  viewing  reports 1 23 Encrypting  and  shredding  data 127 Working  with  the  Event  Log 135 Using  the  Attention  Required  tab 1[...]

  • Page 8

    viii VTL User Guide • May 2008 G • 96267 Get  client  properties 175 Assign  virtual  device 175 Unassign  virtual  device 176 Create  virtual  device 1 77 Delete  virtual  device 177 Get  supported  virtual  libraries 1 78 Get  supported  virtual  driv es 179 Create  virtual  tape  libra[...]

  • Page 9

    96267 • G Contents ix Get  import/ex port  job  status 198 Resume  import/export  jobs 199 Delete  import/export  jobs 200 Suspend  import/export  jobs 200 Cancel  import/export  jobs 200 Replication 201 Create  a  replica 201 Promote  a  replica 203 Remove  replication 2 03 Suspend  replication [...]

  • Page 10

    x VTL User Guide • May 2008 G • 96267 Server  throughput  report 215 SCSI  channel  throughput  report 2 16 Device  throughput  report 217 Physical  resources  configuration  report 2 18 Disk  usage  report 218 Physical  resources  allocation  re port 219 Specific  physical  resource  alloca[...]

  • Page 11

    96267 • G xi About  this  book This  book  introduces  tape  virtualization  and  gui des  you  through  the  administration  of  Sun  StorageT ek  Vir t u a l  Ta p e  Library  (VTL)  solutions,  including  VTL  Plus  2.0  and  VTL  Va l u e  systems.  It  [...]

  • Page 12

    xii VTL User Guide • May 2008 G • 96267 When  the  setup  process  branches,  the  task  ends  with  c onditional  alternativ es: Next  task:  ■ If  the  customer  does  not  plan  to  run  the  management  console  from  a  host  on  the  local  area  n[...]

  • Page 13

    96267 • G About this book xiii Understanding  the  conventions  used  in  this  book The  table  below  illustrates  the  conv entions  that  represent  literal  and  va r i a b l e  va l u e s ,  commands,  and  property  name s  in  this  book. Obtaining  the  latest [...]

  • Page 14

    xiv VTL User Guide • May 2008 G • 96267[...]

  • Page 15

    96267 • G 1 CHAPTER 1 Introduction:  VTL  appliances  and  enterprise  data ‐ protection Sun  StorageT ek  Vi r tu a l T a p e  Library  (VTL)  technology  makes  the  benefits  of  disk ‐ to ‐ disk ‐ to ‐ tape  architecture  available  to  co mplex  backup  environments [...]

  • Page 16

    Features 2 VTL User Guide • May 2008 G • 96267 Features The  Sun  StorageT ek  VTL  soluti on  has  the  followin g  features: ■ Emulation  of  most  widely  used  tape  libraries,  drives,  and  media  types,  including  the  latest  Sun  StorageT ek  T10000 ‐ series ?[...]

  • Page 17

    Features 96267 • G Chapter 1 Introduction: VTL appliances and enterpr ise data-protection 3 The  Shred  featur e  insures  military  standard,  secure  data  destru ction  by  overwriting  virtual  tape  with  random  bit  patterns.  Data  destructi on  jobs  are  queued  so  th[...]

  • Page 18

    Advantages of VTL tape virtualization 4 VTL User Guide • May 2008 G • 96267 Adv antages  of  VTL  tape  virtualization Adding  Sun  StorageT ek  Vi r t ua l T a p e  Library  appliances  to  an  existing  tape ‐ based  backup  architecture  can  thus  realize  the  follow ing  adv[...]

  • Page 19

    Advantages of VTL tape virtualization 96267 • G Chapter 1 Introduction: VTL appliances and enterpr ise data-protection 5 Shorter  run  times  for  non ‐ sequential  backup  jobs Disk ‐ based  VTL  systems  reduce  run  time  when  storage  operations  are  poorly  matched  to  the  o[...]

  • Page 20

    Advantages of VTL tape virtualization 6 VTL User Guide • May 2008 G • 96267 that  produce  intermittent  or  non ‐ sequential  I/O,  such  as  incrementals  and  backups  of  wor k  stati ons,  are  copied  to  tape  only  after  they  have  been  backed  up  to  di[...]

  • Page 21

    Advantages of VTL tape virtualization 96267 • G Chapter 1 Introduction: VTL appliances and enterpr ise data-protection 7 Operating  systems  and  backup  applications  that  currently  interact  with  a  physical  library  via  ACSLS  continue  to  use  ACSLS  when  accessi ng  VTL  v[...]

  • Page 22

    Key VTL features and options 8 VTL User Guide • May 2008 G • 96267 Key  VTL  features  and  options ■ “NDMP  migrati on”  on  page 8 ■ “VTL  high ‐ av ai lability  option”  on  page 9 ■ “A u t o m a t e d  Ta p e  Caching”  on  page 12 ■ “Vi rtual  tape  replica tion” [...]

  • Page 23

    Key VTL features and options 96267 • G Chapter 1 Introduction: VTL appliances and enterpr ise data-protection 9 controls  NDMP  agent  softw ar e  on  the  filer  ( D below).  This  agen t  software  copies  data  from  the  filer  over  the  SAN  to  virtual  tape  vo lu m es  [...]

  • Page 24

    Key VTL features and options 10 VTL User Guide • May 2008 G • 96267 includ ing  the  device  in  question,  the  failure  is  local  to  the  primary ,  an d  the  secondary  initiates  failov er .  If  the  secondary  cannot  access  devices,  the  outage  is  global[...]

  • Page 25

    Key VTL features and options 96267 • G Chapter 1 Introduction: VTL appliances and enterprise data-protection 11 Storage  path  failover In  a  standard ‐ availabili ty  VTL  system,  there  is  one  logica l  path  from  a  VTL  client  to  VTL  storage,  and  every  Fibre  Chann[...]

  • Page 26

    Key VTL features and options 12 VTL User Guide • May 2008 G • 96267 Automated  Ta p e  Caching The  Automated  Ta p e  Caching  option  presents  backup  appl ications  with  virtual  tape  vol u me s  that  are  physically  implemented  on  disk,  tape,  or  both .  This  [...]

  • Page 27

    Key VTL features and options 96267 • G Chapter 1 Introduction: VTL appliances and enterprise data-protection 13 Auto  Replication The  Auto Replication  option  copies  virtual  tapes  from  a  virtual  library  to  another  VTL  server  whenever  a  backup  application  or  utility  [...]

  • Page 28

    Key VTL features and options 14 VTL User Guide • May 2008 G • 96267 Remote  Copy Remote  Copy  copies  a  single  virtual  tape  to  another  serv er  on  demand. VTL  Secure  Ta p e  encryption  option The  VTL  Secure  Ta p e  option  uses  the  Ad vanced  Encryption  [...]

  • Page 29

    96267 • G 15 CHAPTER 2 Understanding  VTL  Zoning Zoning  is  the  crucial  first  step  when  integrating  a  storage  system,  suc h  as  the  VTL  appliance,  in to  a  Fibre  Channel  storage  area  netw ork  (SAN).  While  specific  zoning  recommendations[...]

  • Page 30

    16 VTL User Guide • May 2008 G • 96267 Zoning  for  high ‐ av ailability  systems Zoning  a  high ‐ ava ilability  system  is  slightly  more  complex  than  zoning  a  standard  system,  due  to  the  need  for  redundant  paths  between  initiators  and  targe t[...]

  • Page 31

    96267 • G Chapter 2 Understanding VTL Zoning 17 Po r t  zoning  (hard  zoning) A  hard ‐ zoned  SAN  maps  initiator  to  target  using  a  physical  port  address.  This  port ‐ to ‐ port  zoning  establishes  a  fixed,  physical  rout e  through  the  SAN.  So, [...]

  • Page 32

    18 VTL User Guide • May 2008 G • 96267 During  failover ,  the  standby  port  becomes  active  by  spoofing  the  WWPN  of  the  failed  port.  The  figure  below  represent s  a  hard ‐ zoned  SAN  after  VTL  failover: SAN  clients  include  backup  applica[...]

  • Page 33

    96267 • G 19 CHAPTER 3 Using  the  VTL  console The  Vi r tu a l  Ta p e  Library  console  applicatio n  is  the  graphica l  user  interface  that  yo u  use  when  administering  and  managing  the  VTL  system.  The  console  provides  you  with  full  c[...]

  • Page 34

    Running the VTL console application 20 VTL User Guide • May 2008 G • 96267 Running  the  VTL  console  application ▼ Launching  the  VTL  console 1. T o  launch  the  console  on  a  Sun  Solaris  worksta tion,  open  a  terminal  window  and  enter  the  command  shown ?[...]

  • Page 35

    Populating the console 96267 • G Chapter 3 Using the VTL console 21 1. Fro m  the  console  main  menu ,  select  Tools  ( A be low),  then  selec t  Discover VTL Servers  from  the  submenu  ( B ). 2. When  the  Discover Virtual Tape Library Server  dialog  ap pears,  enter  the  sub[...]

  • Page 36

    Understanding the VTL console interface 22 VTL User Guide • May 2008 G • 96267 3. When  the  VTL User Login dialog  appears,  ente r  the  VTL Server  host  name  or  IP  address  ( C above)  and  the  User Name ,  and  Password  ( D ),  and  press  OK  ( E ). Stop  here.  [...]

  • Page 37

    Understanding the VTL console interface 96267 • G Chapter 3 Using the VTL console 23 Once  you  have  logged  in  to  the  serv er ,  clicking  on  the  plus  ( + )  symbol  next  to  the  icon  expands  the  serv er  branch  of  the  interface,  rev ealing  the  sub[...]

  • Page 38

    Understanding the VTL console interface 24 VTL User Guide • May 2008 G • 96267 Vi r t u a l  Ta p e  Library  System The  Virtual Tape Library System  branch  of  the  object  tree  is  the  primary  management  tool  for  routine  VTL  operations.  Right ‐ clicking  on  the  s[...]

  • Page 39

    Understanding the VTL console interface 96267 • G Chapter 3 Using the VTL console 25 The  Virtual Vault  branch  lists  the  virtual  tapes  that  are  currently  being  stored  outside  the  virtual  tape  libraries,  in  barcode  order .  Vi r t u a l  tapes  in  the  vau l[...]

  • Page 40

    Understanding the VTL console interface 26 VTL User Guide • May 2008 G • 96267 ■ virtual  tape  and  library  information ■ job  status By  right ‐ clicking  on  this  branch,  you  can  select  and  generate  reports. Physical  Resources The  Physical Resources  branch  of  the [...]

  • Page 41

    96267 • G 27 CHAPTER 4 VTL  operations This  chapt er  covers  routine  configura tion,  administration,  and  management  of  server  nodes,  virtual  tape  libraries,  drives,  and  tapes,  including: ■ “Managing  netw ork  connectivity”  on  page 27 ■ “Managing  vir[...]

  • Page 42

    Managing network connectivity 28 VTL User Guide • May 2008 G • 96267 ▼ Configuring  local  area  netw ork  connections 1. In  the  Network Configuration  property  sh eet,  ente r  the  Domain name  ( A below).  Check  the  Append suffix t o DNS lookup  check  box  ( B )  if  the [...]

  • Page 43

    Managing network connectivity 96267 • G Chapter 4 VTL operations 29 5. When  the  IP Address Configuration  property  sheet  appears,  click  the  Static  radio  button  ( F below). 6. Click  the  Edit  button  ( G above),  and  enter  the  IP  address  that  the  customer  p[...]

  • Page 44

    Managing network connectivity 30 VTL User Guide • May 2008 G • 96267 Note  the  Enable SSH ,  Enable FTP ,  and  Allow root to login in telnet session  check  boxes.  While  ssh  is  enabled  by  default,  ftp  and  remote login  by  root  are  disabled  for  security  reasons[...]

  • Page 45

    Managing network connectivity 96267 • G Chapter 4 VTL operations 31 3. When  prompted  to  restart  the  network  and  server ,  press Yes ( C  below). 4. Log  back  in  to  th e  server  to  con tinue  working. Stop  here.  ▼ Obtaining  SAN  interface  configuration  informat[...]

  • Page 46

    Managing network connectivity 32 VTL User Guide • May 2008 G • 96267 2. Sel ect  the  HBA  that  you  wish  to  check  ( C above),  and,  in  the  pane  at  right,  use  the  tabs  to  locate  the  required  inform ation  ( D ). Stop  here.  ▼ Administering  SAN [...]

  • Page 47

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 33 3. T o  see  virtua l  device  assignments,  ex pand  the  client  node  ( Db e l o w )  an d  Fibre Channel  protocol  node  ( C )  of  the  tree  view . 4. Rig ht ‐ clicki ng  on  the  client  node  ( D above) [...]

  • Page 48

    Managing virtual libraries 34 VTL User Guide • May 2008 G • 96267 Configuring  physical  libraries  and  devices VTL  software  supports  either  dir ect ‐ attached  libraries  or ,  optionally ,  shared  libraries  managed  by  ACSLS/Libr ary  Station  software.  ■ If  you  are[...]

  • Page 49

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 35 2. Otherwise,  in  the  object  tree  of  the  VTL  console,  right ‐ click  the  Physical Resources  node  ( A below),  and  select  Prepare Devices  from  the  context  menu ( B ). 3. When  the  Select a Preparati[...]

  • Page 50

    Managing virtual libraries 36 VTL User Guide • May 2008 G • 96267 5. When  the Select Physical Devices  pa nel  appears,  use  the  check  boxes  and/or  the  selection  buttons  ( F below)  to  select  the  libraries  or  devices  th at  you  want  to  assign  to  the ?[...]

  • Page 51

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 37 ▼ Assigning  direct ‐ attached  physical  tape  libraries/devices 1. In  the  object  tr ee  of  the  VTL  console  application,  open  the  branch  for  the  VTL  server  ( A below). 2. Ope n  the  bran ch  fo[...]

  • Page 52

    Managing virtual libraries 38 VTL User Guide • May 2008 G • 96267 Managing  ACSLS  and  Library  Station  tape  pools When  the  VTL  softw are’ s  ACSLS/Library  Station  option  is  enabled,  Sun  Storag eT ek  ACSLS  Manager™  or  Library  Station  software  manages [...]

  • Page 53

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 39 Configuring  and  provisioning  virtual  libraries This  section  describes  the  procedures  for  creating  and  maintain ing  virtual  libraries,  with  their  virtual  drives  and  media.  It  documents  the [...]

  • Page 54

    Managing virtual libraries 40 VTL User Guide • May 2008 G • 96267 both  the  needed  long ‐ term  storage  capacity  and  the  fastest  possible  transfer  to  tape  media.  Compression  hardw are  cannot  further  compress  data  that  has  been  compressed  by  softw[...]

  • Page 55

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 41 ▼ Creating  virtual  tape  libraries 1. When  the  Create Virtual Librar y Wizard  appears,  select  the  type  of  library  that  you  want  to  emulate  ( A below),  enter  a  Virtual Library Name  ( B )  or  u[...]

  • Page 56

    Managing virtual libraries 42 VTL User Guide • May 2008 G • 96267 If  you  plan  to  attach  a  physi cal  tape  li brary  to  the  VTL  appliance  for  tape  import  or  export,  emulate  the  physical  li brary  so  that  virtual  tapes  will  be  compatible ?[...]

  • Page 57

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 43 6. If  you  do  not  intend  to  implement  autoarchiving  or  repl ication,  press  Next  ( L below)  to  skip  over  the  Auto Archive/Replication  dialog. The  Auto Archive  option  writes  data  to  physic a[...]

  • Page 58

    Managing virtual libraries 44 VTL User Guide • May 2008 G • 96267 7. Indicate  if  you  want  to  use  tape  duplication. Ta p e  duplication  allows  you  to  make  up  to  five  dupl icate  copies  of  a  phy sical  tape  whenever  virtual  tape  data  is  export[...]

  • Page 59

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 45 Next  task:  ■ If  you  are  going  to  conf igur e  tape  caching  on  this  virtual  library ,  go  to  “Configuring  Automated  Ta p e  Ca ching”  on  page 45.  ■ If  you  are  going  to  use[...]

  • Page 60

    Managing virtual libraries 46 VTL User Guide • May 2008 G • 96267 ▼ Creating  simple  schedule ‐ driven  migrat ion  policies When  the  Please select migration trigge r(s)  dialog  appears,  proce ed  as  follows. 1. Click  the  Time Based  radio  button  ( A below ). 2. T o  mi grate  [...]

  • Page 61

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 47 2. T o  mi grate  data  when  ALL  of  of  the  conditions  specified  are  satisfied,  click  the  And  radio  button  ( B below).  3. T o  mi grate  data  when  ONE  OR  MORE  of  the  conditions  [...]

  • Page 62

    Managing virtual libraries 48 VTL User Guide • May 2008 G • 96267 ▼ Creating  a  reclamation  policy The  reclamati on  policy  determin es  when  expired  virt ual  volu me s  are  released .  Proceed  as  follows.  1. When  the  Please select a reclamat ion trigger  dialog  appears[...]

  • Page 63

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 49 ▼ Setting  up  the  Auto  Archiv e  feature 1. When  the  Auto Archive/Replication  dialog  appears,  check  the  Auto Archive/Replication  check  box  ( A below). 2. Specify  Auto  Archive  by  clicking  the  Auto Arc[...]

  • Page 64

    Managing virtual libraries 50 VTL User Guide • May 2008 G • 96267 ▼ Setting  up  the  Auto  Replication  option 1. When  the  Auto Archive/Replication  dialog  appears,  ch eck  the  Auto Archive/Replication  check  box  ( A below). 2. Click  the  Auto Replication  radio  button  ( B[...]

  • Page 65

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 51 ▼ Generating  the  virtual  library Using  this  procedure,  you  define  the  remaining  charac teristics  of  you r  vir tual  library  and  media.  Yo u  supply  a  barcode  range,  slot  count,  and  im[...]

  • Page 66

    Managing virtual libraries 52 VTL User Guide • May 2008 G • 96267 3. Usi ng  the  spi nner  control  provided,  adjust  the Number of Slots to  4096 ,  the  maximum  supported  by  major  backup  app lication  software  for  a  single  virtual  library ( C above) . In  most  case[...]

  • Page 67

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 53 6. When  the  Enter virtual tape proper ties  dialog  appears,  check  th e  Tape Capacity On Demand  check  box  ( E below). Sun  recommends  capacity  on  demand  for  most  users.  7. If  you  are  not  using  t[...]

  • Page 68

    Managing virtual libraries 54 VTL User Guide • May 2008 G • 96267 10. Press  Next  ( E above). 11. When  the  confirmation  screen  appears,  press  Finish  ( F below). 12. When  the  Batch Creation Status  panel  appears,  press  OK  ( G below). Next  task:  If  you  decided  to ?[...]

  • Page 69

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 55 3. Under  the  Virtual Tape Libraries  node,  right ‐ click  on  the  virtual  tape  library  that  you  want  to  enable,  and  select  Properties . 4. When  the  Change Virtual Library Pr operties  property  sheet ?[...]

  • Page 70

    Managing virtual libraries 56 VTL User Guide • May 2008 G • 96267 Creating  virtual  tapes Follow  the  proc edures  outlined  below: ■ “Enabling  the  adv anced  tape  creation  method”  on  page 56 ■ “Setting  replication  parameters  for  virtual  tape  volu m es ”  on ?[...]

  • Page 71

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 57 tries  to  calcul ate  this  va l u e  for  you ,  it  does  so  using  the  currently  allocated  size  of  the  virtual  tapes.  If  you  are  using  the  capacity  on  dem and  feature  of  the[...]

  • Page 72

    Managing virtual libraries 58 VTL User Guide • May 2008 G • 96267 ■ Otherwise,  the  wizard  skips  directly  to  the  Specify Batch Mode Information  dialog.  So  go  to  “ Allocating  disk  space  to  virtual  tapes”  on  page 6 0. ▼ Setting  Auto  Archiv e  parameters [...]

  • Page 73

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 59 2. In  the  Select Physical Tapes  dialog  ,  select  physical  tapes  using  the  check  boxes  ( C below)  and/or  button  controls  provided  ( D ).  Then  press  Next  ( E ).  Next  task:  “ Allocating [...]

  • Page 74

    Managing virtual libraries 60 VTL User Guide • May 2008 G • 96267 ▼ Allocating  disk  space  to  virtual  tapes 1. When  the  Specify Batch Mode Infor mation  panel  appears,  en ter  a  descriptive  prefix  for  the  virtual  tape  labels  ( A below). Choose  a  meaning  name [...]

  • Page 75

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 61 3. Otherwise,  if  you  plan  to  create  additional  libraries  later ,  divide  the  Maximum  ( B above)  between  the  libraries,  and  enter  the  number  allocated  to  this  library  as  the Number of V[...]

  • Page 76

    Managing virtual libraries 62 VTL User Guide • May 2008 G • 96267 1. When  the  Select Target Server for Auto-Replication Option  dialog  appears,  check  the  Automatically replicate the virtual tape(s) to the selected target server  check  box  ( A be low). 2. Sel ect  the  remote  server  from  th[...]

  • Page 77

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 63 4. When  the  Specify Replicati on Timeout and Retry Policy  property  she et  appears,  configure  timeout  and  retry  intervals  using  the  spinner  controls  provided  ( F below).  Then  press  Next  ( G ). 5. When [...]

  • Page 78

    Managing virtual libraries 64 VTL User Guide • May 2008 G • 96267 7. Pre ss  Next  ( K above). Next  task:  “Launching  the  virtual  tape  batch  creati on  process”  on  page 64. ▼ Launching  the  virtual  tape  batch  creation  process 1. When  the  Create Virtual Tapes  su[...]

  • Page 79

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 65 ■ “A d d i n g  Fi bre  Channel  SAN  clients”  on  page 66 ■ “ Assigning  virtual  libra ries  to  storage  clients”  on  page 69. ▼ Starting  the  Add  Client  W izard 1. In  the  tree  menu  of  the ?[...]

  • Page 80

    Managing virtual libraries 66 VTL User Guide • May 2008 G • 96267 ▼ Adding  Fibre  Channel  SAN  clients 1. When  the  Enter the Generic Client Name  dialog  appears,  enter  the  client  name  in  the  text  field  provid ed  ( A below).  Press  Next  ( B ). The  client  is[...]

  • Page 81

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 67 3. When  the  Set Client Fibre Channel Properties  property  sheet  appears,  select  the  Wo r l d  Wid e  Port  Name  ( WWPN )  of  the  initiator  by  checking  the  corresponding  check  box  ( E below),  or ?[...]

  • Page 82

    Managing virtual libraries 68 VTL User Guide • May 2008 G • 96267 5. When  the  Add the Generic Client  summa ry  screen  appears,  press  Finish  ( L below)  to  add  the  client. Next  task:  “Starting  the  Assign  a  Vir tu a l  Ta p e  Library  Wi zard”  on  page 68. [...]

  • Page 83

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 69 ▼ Assigning  virtual  libraries  to  storage  clients 1. When  the  Assign a Virtual Tape Lib rary Wizard  appears,  check  the  Assign the tape library and all drive s...  check  box  ( A below),  select  a  client  ( B ), [...]

  • Page 84

    Managing virtual libraries 70 VTL User Guide • May 2008 G • 96267 3. When  the  Assign a Fibre Channel C lient to the Virtual Tape Library  confirmation  screen  appears,  press  Finish  ( F ). 4. Log  in  to  each  VTL  client  (each  backup  server),  and  scan  for  new  Fibre ?[...]

  • Page 85

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 71 3. Perform  a  configuration  reboot: Next  task:  “Crea ting  ACSLS  host  driver  instances  for  virtual  libra ries”  on  page 71. ▼ Creating  ACSLS  host  driver  instances  for  virtual  libraries Once  yo[...]

  • Page 86

    Managing virtual libraries 72 VTL User Guide • May 2008 G • 96267 5. Edi t  the  file  /usr/kernel/drv/mchanger.conf ,  adding  an  entry  for  each  virtual  library  that  the  oeprating  syst em  discovered.  Each  library  entry  includes  a  driver  name  ( mchanger ), ?[...]

  • Page 87

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 73 10. When  prompted,  confirm  your  entries  by  entering y (yes). The  script  builds  the  driver  instan ces  for  the  specified  libraries: 11. Load  the  driver: 12. Change  to  the  ACSSS  home  directory , [...]

  • Page 88

    Managing virtual libraries 74 VTL User Guide • May 2008 G • 96267 2. When  you  are  asked  if  the ACS (Automated  Cartridge  Subsystem)  is  in  a  partitioned  librar y ,  enter n (no): 3. When  you  are  prompted,  confirm  the  changes  by  entering y (yes): Is ACS in a partiti[...]

  • Page 89

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 75 4. W ait  for  60  seconds  (one  minute),  then  start  the  ACSLS  command  preocessor ,  cmd_proc : 5. Audit  the  newly  ad ded  libraries.  At  the ACSSA> prompt,  enter  audit : 6. Log  the  configuration [...]

  • Page 90

    Managing virtual libraries 76 VTL User Guide • May 2008 G • 96267 ■ “Manually  saving  the  VTL  configuration”  on  page 76 ■ “ Automatically  backing  up  the  VTL  configuration”  on  page 76. ▼ Manually  saving  the  VTL  configuration 1. In  the  object  tr ee  of[...]

  • Page 91

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 77 1. In  the  object  tr ee  of  the  VTL  console,  right ‐ click  on  the  the  VTL  server  branch  ( A below). 2. Fro m  the  context  menu,  select  Properties  ( B above). A B[...]

  • Page 92

    Managing virtual libraries 78 VTL User Guide • May 2008 G • 96267 3. Sel ect  the  Auto Save Config tab  ( C below). 4. Che ck  Enable Auto Save Configuration File check  box  ( D abov e). 5. In  the  field  provided,  enter  the  Ftp Server Name  for  the  machine  that  will  host  the [...]

  • Page 93

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 79 Stop  here.  Recov ering  the  server  configuration If  the  VTL  server  configuration  is  lost  or  corrupt,  you  can  recover  it  from  a  backup  file  using  the  procedure  below .  Caution – T[...]

  • Page 94

    Managing virtual libraries 80 VTL User Guide • May 2008 G • 96267 Mirroring  supplies  an  additional  laye r  of  protection.  Mirrored  databases  maintain  two  separate,  synchronized  copies  of  th e  metadata,  either  of  which  can  provide  access  to  virtual [...]

  • Page 95

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 81 5. When  the  Select a Creation Method  dialog  appears,  sele ct  Express  ( F below),  and  press  Next  ( G ). The  Express  method  takes  adv antage  of  the  intelligence  built  in  to  the  RA ID  subsys[...]

  • Page 96

    Managing virtual libraries 82 VTL User Guide • May 2008 G • 96267 6. When  the  confirmation  dialog  appears,  confirm  that  all  information  is  correct ,  and  then  click  Finish  to  create  the  mirrors. The  VTL  software  creates  and  synchronizes  the  mirror[...]

  • Page 97

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 83 ▼ Managing  administrators Only  the  root  user  can  add  or  delete  a  VTL  administrator  or  change  an  administrator ’ s  password.  1. In  the  ob ject  tree  of  the  VTL  console,  right  cl[...]

  • Page 98

    Managing virtual libraries 84 VTL User Guide • May 2008 G • 96267 ▼ Changing  administrator  passw ords  1. Rig ht ‐ click  on  the  VTL  server  node  name  ( A below ),  and  select  Change Password from  the  context  menu  ( B ). 2. When  the  dialog  appears,  enter  the[...]

  • Page 99

    Managing virtual libraries 96267 • G Chapter 4 VTL operations 85 VTL  supports  two  types  of  compressi on: ■ Hardw are  compression ‐  uses  a  Hif n  Express  DR10 00  (1  GB/sec  compressi on)  or  DR600  (600  MB/sec)  compression  card.  A  license  keycode  is [...]

  • Page 100

    Managing tapes 86 VTL User Guide • May 2008 G • 96267 UNIX  —  On  backup  servers  that  run  Solaris  or  other  UNIX  operating  systems,  specify  a  compressed  tape  device  file  such  as  /dev/rmt/0cbn  to  enable  compression  or  /dev/rmt/0ubn  to  d[...]

  • Page 101

    Managing tapes 96267 • G Chapter 4 VTL operations 87 ■ “Setting  up  replication  for  individual  tapes”  on  page 92 ■ “Manually  synchronizin g  replicas  (manual  replication)”  on  page 98 ■ “Stopping  a  replication  that  is  already  under  way ”  on  pa g[...]

  • Page 102

    Managing tapes 88 VTL User Guide • May 2008 G • 96267 6. When  the  Select Virtual Tapes to enable Replication...  panel  appears,  use  the  check  boxes  ( D below)  and/or  selection  buttons  to  select  tapes  ( E ).  Press  Next  ( F ). 7. When  the  Specify the Target serve r[...]

  • Page 103

    Managing tapes 96267 • G Chapter 4 VTL operations 89 8. When  the  Select Target Server  panel  appears,  use  the  list  ( J below)  to  select  or  server  or  press  Add  ( K )  to  add  one  to  the  list.  Press  Next  ( L ). 9. If  you  chose  the  Remote[...]

  • Page 104

    Managing tapes 90 VTL User Guide • May 2008 G • 96267 10. If  you  chose  the  Local Server  option  above,  in  Step 7,  press  Next  ( O below). 11. When  the  Select the Replication Po licy ...  panel  appears,  use  the  check  boxes,  list  boxes,  and  spinner  contro[...]

  • Page 105

    Managing tapes 96267 • G Chapter 4 VTL operations 91 12. When  the  Select the Replication Ti meout and Retry Policy  panel  appears,  use  the  spinner  controls  provided  to  define  the  policy  you  want  to  apply  ( S below).  Press  Next  ( T ). 13. When  the  Specify th[...]

  • Page 106

    Managing tapes 92 VTL User Guide • May 2008 G • 96267 14. When  the  confirmation  panel  appears,  press  Finish  ( W below). Stop  here.  ▼ Setting  up  replication  for  individual  tapes 1. In  the  object  tr ee  of  the  VTL  console,  expand  the  VTL  server ?[...]

  • Page 107

    Managing tapes 96267 • G Chapter 4 VTL operations 93 2. The n  open  the  node  for  the  library  that  holds  the  tape  you  want  to  replicate  ( A below),  and  open  the  Tapes  node  ( B ).  3. Rig ht ‐ click  on  the  virtual  tape  for  which  you ?[...]

  • Page 108

    Managing tapes 94 VTL User Guide • May 2008 G • 96267 6. When  the  Select Target Server  pa nel  appears,  use  the  list  ( H below)  to  select  or  server  or  press  Add  ( J )  to  add  one  to  the  list.  Press  Next  ( K ). 7. If  you  chose  the  Re[...]

  • Page 109

    Managing tapes 96267 • G Chapter 4 VTL operations 95 8. If  you  chose  the  Local Server  option  above,  in  Step 7,  press  Next  ( N below). 9. When  the  Select the Replication Pol icy ...  panel  appears,  use  the  check  boxes,  list  boxes,  and  spinner  controls ?[...]

  • Page 110

    Managing tapes 96 VTL User Guide • May 2008 G • 96267 10. When  the  Select the Replication T imeout and Retry Policy  panel  appears,  use  the  spinner  controls  provided  to  define  the  policy  you  want  to  apply  ( Q below).  Press  Next  ( R ). 11. When  the  Specify[...]

  • Page 111

    Managing tapes 96267 • G Chapter 4 VTL operations 97 12. When  the  Select a Creation Meth od  panel  appears,  click  the  Express  radi o  button  ( U below),  and  press  Next  ( V ). The  Sun  StorageT ek  VTL  appliance  includes  an  integrated  RAID  device,  so  th[...]

  • Page 112

    Managing tapes 98 VTL User Guide • May 2008 G • 96267 14. When  the  confirmation  panel  appears,  press  Finish  ( Y below). Note – Once  you  create  you r  replication  conf iguration,  you  should  not  change  the  hostname  of  the  source  (primary)  server .  If [...]

  • Page 113

    Managing tapes 96267 • G Chapter 4 VTL operations 99 ▼ Suspending  and  resuming  replication Yo u  can  manually  suspend  forthcom ing  replications  that  wou ld  otherwise  be  launched  automatically  from  yo ur  replication  policie s  (currently  active  replications  are[...]

  • Page 114

    Managing tapes 100 VTL User Guide • May 2008 G • 96267 ▼ Checking  replication  status  from  the  primary  VTL  server 1. In  the  object  tree  of  th e  VTL  console,  drill  down  to  the  Tapes  node,  and  select  the  primary  virtual  tape  ( A  below)[...]

  • Page 115

    Managing tapes 96267 • G Chapter 4 VTL operations 101 ▼ Checking  replication  status  from  the  target  VTL  server 1. In  the  object  tr ee  of  the  VTL  console,  drill  down  to  the  Replica Resources  node  ( A  below). 2. Sel ec t  the  replica  resour ce  c[...]

  • Page 116

    Managing tapes 102 VTL User Guide • May 2008 G • 96267 ■ all  tapes  on  a  group  of  servers Reports  can  be  filtered  to  exclude  all  but  current  replica tion  configurations,  all  but  deleted  or  prompted  configurations,  or  any  desired  combination.[...]

  • Page 117

    Managing tapes 96267 • G Chapter 4 VTL operations 103 ▼ Deleting  a  replication  configuration 1. Rig ht ‐ click  on  the  primary  virtual  tape ,  and  select  Replication  from  the  context  menu. 2. Sel ec t  Remove  from  the  following  context  menu.  This  allows ?[...]

  • Page 118

    Managing tapes 104 VTL User Guide • May 2008 G • 96267 3. Fro m  the  context  menus,  select  Replication  ( B below),  Promote  ( C ). 4. When  the  confirmation  panel  appears,  press  OK  ( D below). 5. Rescan  devices  from  the  SAN  client  or  restart  the  client [...]

  • Page 119

    Managing tapes 96267 • G Chapter 4 VTL operations 105 Yo u  can  only  copy  tapes  with  barcodes  that  are  not  found  on  the  remote  server .  If  a  copy  exists  and  you  wish  to  proceed,  yo u  must  first  delete  the  existing  remote  copy[...]

  • Page 120

    Managing tapes 106 VTL User Guide • May 2008 G • 96267 5. When  the  Select the Target Serve r  panel  appears,  use  the  list  to  select  the  server  where  you  want  to  copy  the  tape  ( E below)  or  press  Add  ( F )  to  add  a  server  to  the [...]

  • Page 121

    Managing tapes 96267 • G Chapter 4 VTL operations 107 7. When  the Specify a Location  panel  appe ars,  select  a  location  on  the  remote  server  ( K below),  and  press  Next  ( L ). 8. When  the  confirmation  panel  ap pears,  press  Finish  ( M below). Stop  here.  M[...]

  • Page 122

    Managing tapes 108 VTL User Guide • May 2008 G • 96267 ■ copy  a  physical  tape  to  a  virtual  tape  that  emulates  the  same  type  of  media ■ directly  access  a  physical  tape  without  copying  the  entire  tape ■ recycle  a  physical  tape  after ?[...]

  • Page 123

    Managing tapes 96267 • G Chapter 4 VTL operations 109 ▼ Importing  a  physical  tape  into  a  virtual  library 1. In  the  object  tr ee  of  the  VTL  console,  right ‐ click  the  node  for  the  physical  tape  library  or  drive  that  ho lds  the  tape ?[...]

  • Page 124

    Managing tapes 110 VTL User Guide • May 2008 G • 96267 3. When  the  Select the import mode ...  pa nel  appears,  click  the  radio  button  that  corresponds  to  the  behavior  you  want  ( E below).  4. If  the  tape  is  encrypted  and  you  wish  to  decrypt [...]

  • Page 125

    Managing tapes 96267 • G Chapter 4 VTL operations 111 6. When  the  Select the physical tape to import ...  panel  appears,  use  the  check  boxes  and/or  selection  buttons  provided  to  select  the  tape(s)  that  you  want  to  import  ( H below).  Then  press  Next [...]

  • Page 126

    Managing tapes 112 VTL User Guide • May 2008 G • 96267 8. When  the  Select Physical Devices  panel  appears,  use  the  ch eck  boxes  and/or  selection  buttons  provided  to  select  the  LUNs  that  you  wish  to  use  ( M below).  Press  Next  ( N ). 9. When  the[...]

  • Page 127

    Managing tapes 96267 • G Chapter 4 VTL operations 113 10. Set  the  Virtual Tape Size  to  the  full  size  of  the  emulated  media  ( Q below),  and  Tab  to  another  field  to  recalculate  the  Maximum  number  of  tapes  possible  with  the  available  stora[...]

  • Page 128

    Managing tapes 114 VTL User Guide • May 2008 G • 96267 12. Otherwise,  reset  the  Virtual Tape Size  to  the  default  value  for  using  capacity  on  demand  with  th is  type  of  media  ( T below).  Check  the  Use default ID for Starting Number  check  box  ( U ), [...]

  • Page 129

    Managing tapes 96267 • G Chapter 4 VTL operations 115 ▼ Importing  cartridges  in  an  IBM  iSeries  environment 1. If  you  have  not  already  done  so,  import  ta pes  into  the  virtual  library  using  the  VTL  console,  as  described  in  “Importing  a ?[...]

  • Page 130

    Managing tapes 116 VTL User Guide • May 2008 G • 96267 2. When  the  Move Tape to Virtual Vault  dialog  ap pears,  select  the  tape(s)  that  you  want  to  move  using  the  check  boxes  and/or  selection  buttons  provided  ( C below).  Press  OK  ( D ). 3. Now ,  i[...]

  • Page 131

    Managing tapes 96267 • G Chapter 4 VTL operations 117 4. When  the  Select a physica l library or drive  panel  appears,  use  the  list  to  select  the  library  or  device  to  which  you  want  to  export  virtual  tape  ( G below).  Press  Next ( H ). 5. Sel ec t  how[...]

  • Page 132

    Managing tapes 118 VTL User Guide • May 2008 G • 96267 6. Sel ect  or  clear  the  Eject  physical  tapes  to  I/E  slots  after  export  check  box. 7. Sel ect  Encrypt  data  when  exporting  to  physical  tape  with  the  selected  key  if  you  want  to  [...]

  • Page 133

    Managing tapes 96267 • G Chapter 4 VTL operations 119 15. Press  Next  ( S below). 16. When  the  Verify and Export ...  panel  appears,  press  Finish  ( T below). Stop  here.  ▼ Exporting  cartridges  to  the  virtual  va u lt  in  an  IBM  iSeries  environment 1. Exp ort  a ?[...]

  • Page 134

    Managing tape caching 120 VTL User Guide • May 2008 G • 96267 Managing  tape  caching In  most  circumstances,  the  Automated  Ta p e  Caching  feature  maintains  tape  caches  and  linkages  automatical ly ,  provided  that  policies  are  suitably  defined.  Howev e r ,  w[...]

  • Page 135

    Managing tape caching 96267 • G Chapter 4 VTL operations 121 1. In  the  object  tr ee  of  the  VTL  console,  right ‐ click  on  the  direct  link  tape  that  you  wish  to  recache. 2. Sel ec t  Renew Cache  from  the  context  menu. Stop  here.  ▼ Disabling  a [...]

  • Page 136

    Managing tape caching 122 VTL User Guide • May 2008 G • 96267 3. When  the  Sync Librar y  dialog  appears,  check  the  checkbox  that  corresponds  to  the  physical  tape  that  needs  to  be  relinked  ( A belo w)  or  use  the  Selec t-All  button. 4. Pre ss  Next ?[...]

  • Page 137

    Creating and viewing reports 96267 • G Chapter 4 VTL operations 123 6. If  the  data  was  encrypted  before  being  migrat ed,  check  the  Use encryption/decryption on tape(s)  check  box,  and  supply  the  select  the  appropriate  key  using  the  list  control  provided[...]

  • Page 138

    Creating and viewing reports 124 VTL User Guide • May 2008 G • 96267 2. When  the  Select a Report Type  dialog  appears,  select  a  type  from  the  list  ( C below).  Press  Next  ( D ). 3. When  the  Select Report Options  panel  appears,  select  the  desired  report  pro[...]

  • Page 139

    Creating and viewing reports 96267 • G Chapter 4 VTL operations 125 4. When  the  Enter the Report Name  dialog  appears,  for  the  report ,  enter  the  name  in  the  field  provi ded  ( H below),  and  pres s  Next  ( J ). 5. When  the  Create the Report  panel  appears, [...]

  • Page 140

    Creating and viewing reports 126 VTL User Guide • May 2008 G • 96267 ▼ Vi e w in g  a  report 1. In  the  object  tree  of  the  VTL  console,  expand  the  Reports  node  ( A  below)  to  view  the  list  of  current  reports. 2. Sel ect  the  current  report  that[...]

  • Page 141

    Encrypting and shredding data 96267 • G Chapter 4 VTL operations 127 ▼ Exporting  data  from  a  report 1. In  the  object  tr ee  of  the  VTL  console,  expand  the  Reports  node  and  right ‐ click  the  name  of  the  report  that  you  want  to  export  [...]

  • Page 142

    Encrypting and shredding data 128 VTL User Guide • May 2008 G • 96267 Each  key  consists  of  a  secret  phrase.  For  additional  security ,  each  key  is  password ‐ protected .  Yo u  must  provide  this  passw ord  in  order  to  chang e  the  key  name,  pass[...]

  • Page 143

    Encrypting and shredding data 96267 • G Chapter 4 VTL operations 129 5. In  the  New Password and  Confirm Password  text  boxes  ( C belo w),  type  a  password  for  accessing  the  key  (10–16  characters). Yo u  will  need  to  provide  this  password  when  changin g  [...]

  • Page 144

    Encrypting and shredding data 130 VTL User Guide • May 2008 G • 96267 If  you  rename  a  key ,  you  can  still  use  that  key  to  decrypt  data  that  wa s  encrypted  using  the  old  key  name.  For  exampl e,  if  yo u  encrypt  data  using  Key1 , [...]

  • Page 145

    Encrypting and shredding data 96267 • G Chapter 4 VTL operations 131 ▼ Exporting  a  key When  you  export  a  key ,  you  create  a  separate  file  called  a  key package that  contains  one  or  more  ke ys.  Yo u  can  then  send  this  file  to  another  si[...]

  • Page 146

    Encrypting and shredding data 132 VTL User Guide • May 2008 G • 96267 6. Sel ect  Prompt for new password for all keys in package  if  yo u  want  to  create  a  new  password  for  the  key  package. If  you  select  this  option,  yo u  will  be  prompted  to  provide  th[...]

  • Page 147

    Encrypting and shredding data 96267 • G Chapter 4 VTL operations 133 the  key  package.  If  you  provide  an  incorrect  passw ord,  you  will  still  be  able  to  import  the  keys  in  the  packag e,  but  you  will  not  be  able  to  use  them  to  [...]

  • Page 148

    Encrypting and shredding data 134 VTL User Guide • May 2008 G • 96267 1. Mov e  the  tape(s)  you  want  to  shred  to  the  virtual  vault.  In  the  object  tree  of  the  VTL  console,  start  by  right ‐ clicking  on  a  tape  that  yo u  want  to  shre[...]

  • Page 149

    Working with the Event Log 96267 • G Chapter 4 VTL operations 135 4. Rig ht ‐ click  on  one  of  the  tapes  that  you  want  to  shred  (G above) ,  and  select  Tape Shredding  ( H )  and  Shred Tape  ( J )  from  the  context  menus. 5. When  the Shred Virtual Tape Resourc[...]

  • Page 150

    Working with the Event Log 136 VTL User Guide • May 2008 G • 96267 The  columns  displayed  are: The  VTL  console  lets  you  wor k  with  logs  in  the  following  wa y s : ■ “V iewing  an  ev e nt  log”  on  page 136 ■ “Sorting  an  ev ent  log”  on  page 136[...]

  • Page 151

    Working with the Event Log 96267 • G Chapter 4 VTL operations 137 ▼ Quickly  printing  an  event  log 1. Fro m  the  VTL  console  main  menu,  select File . 2. Fro m  the  submenu,  se lect Print .  Stop  here.  ▼ Filtering,  exporting,  purging,  and  printing  an  ev ent [...]

  • Page 152

    Working with the Event Log 138 VTL User Guide • May 2008 G • 96267 3. Fro m  the  submenu,  se lect  the  operati on  that  you  wish  to  perfo rm  ( D  above). If  you  wish  to  search  or  filter  the  log,  the Event Log Options dialog  ( E below)  lets  yo u  set ?[...]

  • Page 153

    Working with the Event Log 96267 • G Chapter 4 VTL operations 139 ▼ Accessing  the  Attention  Required  tab 1. In  the  VTL  object  tree,  locate  the  flagged  server  ( A below). 2. In  the  right ‐ hand  pane,  select  the  Attention Required  tab  of  the  server  p[...]

  • Page 154

    Managing VTL servers 140 VTL User Guide • May 2008 G • 96267 Managing  VTL  servers The  VTL  console  lets  you  manage  the  serv er  node  by: ■ “Setting  serv er  properties”  on  page 140 ■ “Configuring  SNMP  traps”  on  page 140 . ▼ Setting  serv er  properties [...]

  • Page 155

    Managing VTL servers 96267 • G Chapter 4 VTL operations 141 2. Sel ec t  the  SNMP Maintenance  tab. 3. Indicate  the  information  that  should  be  included  in  traps  sent  to  your  SNMP  manager . SysLocation ‐  Enter  the  location  that  should  be  included  in [...]

  • Page 156

    Managing VTL servers 142 VTL User Guide • May 2008 G • 96267[...]

  • Page 157

    96267 • G 143 CHAPTER 5 Installing  the  VTL  console  The  Vir t u a l  Ta p e  Library  console  application  can  be  i nstalled  on  a  full  range  of  operating  platforms.  In  most  cases,  a  Sun  service  representative  installs  the  c onsole  on[...]

  • Page 158

    144 VTL User Guide • May 2008 G • 96267 3. If  you  are  installing  th e  console  software  on  an  x86  platform,  enter  the  following  command,  and  respond  to  th e  on ‐ screen  prom pts: 4. If  you  are  installing  th e  console  software  on  a ?[...]

  • Page 159

    96267 • G Chapter 5 Installing the VTL console 145 2. Usi ng  Secure  File  Tr a n s f e r  Protocol  ( sftp ),  log  on  to  the  VTL  server ,  change  to  the  usr/vtl/packages/build/Windows/ directory ,  and  download  all  list ed  installa tion  files  to  a  temporary [...]

  • Page 160

    146 VTL User Guide • May 2008 G • 96267[...]

  • Page 161

    96267 • G 147 CHAPTER 6 Recov ery  following  a  system  failure To  recover  a  VTL  high ‐ avai lability  system  following  a  failure  on  one  node,  carry  out  the  following  task s: ■ “Failback”  on  page 147 ■ “Resuming  backups  following  a  fail[...]

  • Page 162

    Failback 148 VTL User Guide • May 2008 G • 96267 The  system  shoul d  display  the  expected  node  name. 3. If  you  are  not  logged  in  to  the  correct  system,  you  may  have  accidently  logged  into  the  service  (“monitoring”)  IP  addr ess  of ?[...]

  • Page 163

    Failback 96267 • G Chapter 6 Recovery following a system failure 149 7. Run  the  sms  command.  The  results  should  look  like  those  shown. 8. Ope n  a  terminal  window  on  the  management  host,  and ssh to  the  service  (“monitoring”)  IP  address  of  the ?[...]

  • Page 164

    Failback 150 VTL User Guide • May 2008 G • 96267 9. Mak e  sure  that  you  are  logg ed  in  to  the  actu al,  failed  node: The  system  shoul d  display  the  expected  node  name. 10. If  you  are  not  logged  in  to  the  correct  system,  you  have ?[...]

  • Page 165

    Failback 96267 • G Chapter 6 Recovery following a system failure 151 13. Run  the  sms  command,  and  make  sure  that  the  FailOve rStatus  is  DOWN (failed  over  to  th e  standby  server): 14. Restart  the  failed  se rver  node  gracefully ,  using  the  init6  comm[...]

  • Page 166

    Failback 152 VTL User Guide • May 2008 G • 96267 where  nnn.nn n.nnn.nnx  is  the  service  (“monitoring”)  IP  address  of  the  restarted  node,  and vtladmin is  the  VTL  administrator  account  user  ID. 16. Make  sure  that  you  are  logged  in  to  the [...]

  • Page 167

    Failback 96267 • G Chapter 6 Recovery following a system failure 153 21. Run  the  sms  command,  and  make  sure  th at  the  FailOverStatus  is  READY  for  failback: 22. Log  in  using  the  VTL  management  console. [ VTL_Plus ]vtladmin# sms Usage: sms {force|nas|nasc|fm|sm|bmr|b mrrese[...]

  • Page 168

    Failback 154 VTL User Guide • May 2008 G • 96267 23. In  the  object  tree  of  the  VTL  console,  right ‐ click  the  restarted  server  node,  VTLPLUSN1 ,  and  select  Failover > Stop Takeover  from  the  contex t  menu. 24. Open  a  terminal  window  on  the ?[...]

  • Page 169

    Failback 96267 • G Chapter 6 Recovery following a system failure 155 28. Run  the  vtl status  command: 29. If  one  or  more  VTL  processes  are  not  RUNNING ,  stop  the  server  software  and  then  restart:  [ VTL_Plus ]vtladmin# vtl status Sun Microsystems VTL Server v n.nn (Build nn[...]

  • Page 170

    Failback 156 VTL User Guide • May 2008 G • 96267 30. Run  the  sms  command,  Make  sure  that  the  FailOverStatus  is  now  UP : 31. In  the  object  tree  of  the  VTL  console,  make  sure  that  neither  node  name  is  shown  in  red,  indicating  an[...]

  • Page 171

    Resuming backups follow ing a failover/failb ack 96267 • G Chapter 6 Recovery following a system failure 157 Failover  eve nts  are  also  available  via  the  primary  server ʹ s  Ev ent  Log. Next  task:  “Resuming  backups  following  a  failov er/failback”  on  page 157. Resuming  [...]

  • Page 172

    Resuming backups follow ing a failover/failb ack 158 VTL User Guide • May 2008 G • 96267[...]

  • Page 173

    96267 • G 159 CHAPTER 7 Configuring email alerts Y ou can configur e VTL appliances to send automatic notifications to local system administrators via email wh enev er system pr oblems arise. ▼ Configuring email alerts 1. In the object tree of the VTL console, right-click on the VTL server node, and select Options > Enable CallHome . 2. When[...]

  • Page 174

    160 VTL User Guide • May 2008 G • 96267 Note that email notification s cannot use an SSL connec tion. If the e mail server requi res SSL, conf igure email notific ation to use the local host SMTP se rver , and make sur e that DNS and SMTP are set up and running on the VTL server node. The email account password is stored in plain text, so set u[...]

  • Page 175

    96267 • G Chapter 7 Configuring email alerts 161 ■ ipstorckcfg check ipstor.conf (VTL configuration check) notifies the administrator if the VTL software’s XML con figuration file, ipstor.conf , changes. If changes ar e found or if no previous version exists, the scrip t creates a copy of the current file under the name ipstorconf.diff. nnn ,[...]

  • Page 176

    162 VTL User Guide • May 2008 G • 96267 7. When the Set Email Alerts Event Notification Properties panel appears, use the radio buttons to select th e event-severity level that should trigger notification ( K below), use the spinner control to set the Maximum e vent wait time ( L ), and press Next ( M ). 8. When the Verify the Email Alerts Prop[...]

  • Page 177

    96267 • G Chapter 7 Configuring email alerts 163 1. In the object tree of the VTL console, right-click on th e VTL server , and select Email Alerts from the context menu. 2. When the Set Email Alerts Properties dialog appe ars, select the Trigger tab ( A below). 3. If you want to modify an existing trigger , highl ight the trigger ( B above), and[...]

  • Page 178

    164 VTL User Guide • May 2008 G • 96267 4. T o create a new trigger , press Add ( F below). Wh en the Add a Customized Trigger dialog appear s, supply a Trigger Name , a command line Argument string, and a File Location (path and filename) for th e script ( G ), and redirect notifications, if desired ( H ). Press OK ( J ). 5. Pre ss OK to exit [...]

  • Page 179

    96267 • G 165 CHAPTER 8 Updating  VTL  softw are When  softw are  patches  become  available,  they  are  pos ted  on  the  online  Sun  StorageT ek  Customer  Resource  Center  with  accomp anying,  explanatory  text  (“readme”)  files.  Download  the  patch  fi[...]

  • Page 180

    166 VTL User Guide • May 2008 G • 96267 3. The n,  from  the  VTL  console  main  menu,  select  Tools  ( A  be low).  4. Fro m  the  submenu,  se lect  Add Patch  ( B above). 5. When  the  warning  notice  appears,  click  OK  ( C below)  to  continue. A B C[...]

  • Page 181

    96267 • G Chapter 8 Updating VTL software 167 6. Loc at e  the  subdirectory  where  the  patch  files  reside  ( D  below),  select  the  patch  file  ( E ),  and  press  Open  ( F ). In  the  example,  the  patch  files  are  shown  in  the  standard  locatio[...]

  • Page 182

    168 VTL User Guide • May 2008 G • 96267 9. Rec on nec t  to  the  VTL  server  by  double ‐ clicking  on  the  server  node  in  the  object  tree  at  the  left  of  the  VTL  console. 10. V erify  that  the  patch  was  successfully  applied:  after  you [...]

  • Page 183

    96267 • G 169 APPENDIX A VTL  command  line  reference Virt ualT ape Library User Guide Vir t u a l T ap e  Library  (VTL)  provides  a  simple  utility  that  allows  you  to  perform  some  of  the  more  common  VTL  functions  at  a  command  line  instead  of ?[...]

  • Page 184

    170 VTL User Guide • May 2008 G • 96267 ■ For  a  va l u e  entered  as  a  literal,  it  is  necessary  to  enclose  the  val u e  in  quotes  (double  or  single)  if  it  contains  sp ecial  characters  such  as  *,  <,  >,  ?,  |,  %,  $,[...]

  • Page 185

    Login/logout to the VTL Server 96267 • G Appendix A VTL command line reference 171 Login/logout  to  the  VTL  Serv er Log  in  to  the  VTL  Serv er iscon login [-s <server-name> -u <username> -p <pa ssword>|-e] [-X <rpc- timeout>] iscon login [--server-name=<server-name> --server- usernam[...]

  • Page 186

    Virtual devices / Clients 172 VTL User Guide • May 2008 G • 96267 Log  out  from  the  VTL  Serv er iscon logout -s <server-name> [-X <rpc-timeout>] iscon logout --server-name=<server-name> [--rpc-ti meout=<rpc-timeout>] Description : This  command  allows  you  to  log  out  from  [...]

  • Page 187

    Virtual devices / Clients 96267 • G Appendix A VTL command line reference 173 ‐ C  ( ‐‐ long ‐ client ‐ list)  displays  the  assi gned  client  list  when ‐ l  ( ‐‐ long list)  option  is  specified. ‐ M  ( ‐‐ output ‐ delimiter)  can  be  specified  when ‐ l  is [...]

  • Page 188

    Virtual devices / Clients 174 VTL User Guide • May 2008 G • 96267 Add  client iscon addclient -s <server-name> [-u <username> -p <password>] -c <client-name> [-I <initiator-wwpns>] [-a <on|off>] [-A <on|off>]] | [-C <on|off>] [- X <rpc- timeout>] iscon addclient --server-name=<server-n[...]

  • Page 189

    Virtual devices / Clients 96267 • G Appendix A VTL command line reference 175 This  comm and  allows  yo u  to  delete  a  client  from  the  spec ified  server . ‐ c  ( ‐‐ client ‐ name)  is  the  name  of  the  client  to  be  deleted. ‐ X  ( ‐‐ rpc ‐ timeout) [...]

  • Page 190

    Virtual devices / Clients 176 VTL User Guide • May 2008 G • 96267 The  va l u e s  for  <access ‐ mode>  are:  Readonly ,  ReadWrite,  ReadWriteNonExclusive .  The  val u e s  for  the  short  format  are:  R  /  W  /  N. ‐ y  ( ‐‐ vlib ‐ only)  is  an  option [...]

  • Page 191

    Virtual devices / Clients 96267 • G Appendix A VTL command line reference 177 ‐ X  ( ‐‐ rpc ‐ timeout)  is  an  option  to  specify  a  number  between  1  and  30000  in  seconds  for  the  RPC  timeout.  The  system  will  retry  the  command  for  the  amo[...]

  • Page 192

    Virtual devices / Clients 178 VTL User Guide • May 2008 G • 96267 ‐ v  ( ‐‐ vdevid)  is  required  to  specify  the  virtual  device  ID. A  virtual  device  cannot  be  deleted  if  any  of  the  following  co nditions  apply: ■ The  specified  virtual  device  [...]

  • Page 193

    Virtual devices / Clients 96267 • G Appendix A VTL command line reference 179 ‐ X  ( ‐‐ rpc ‐ timeout)  is  an  option  to  specify  a  number  between  1  and  30000  in  seconds  for  the  RPC  timeout.  The  system  will  retry  the  command  for  the  amo[...]

  • Page 194

    Virtual devices / Clients 180 VTL User Guide • May 2008 G • 96267 [--capacity-on-demand --initial-size=<initial-size > --increment- size=<increment-size>] [--max-capacity=<max-capacity>] [--auto-loader=<on |off>] [--key-name=<key-name> --key-pasword=<key-password >] [--rpc-timeout=<rpc- timeout>] Descri[...]

  • Page 195

    Virtual devices / Clients 96267 • G Appendix A VTL command line reference 181 ‐ T  ( ‐‐ num ‐ of ‐ slots)  and ‐ E  ( ‐‐ import ‐ export ‐ slots)  are  optional.  The  <num ‐ of ‐ slots >  can  exceed  the  maximum  number  of  slots  supported  by  the  specif[...]

  • Page 196

    Virtual devices / Clients 182 VTL User Guide • May 2008 G • 96267 ‐ L  ( ‐‐ tape ‐ library ‐ vid)  is  required  to  specify  the  virtual  tape  library  to  add  the  virtual  tape  drive(s). ‐ r  ( ‐‐ vdrive ‐ name ‐ prefi x)  is  an  option  to  specify  t[...]

  • Page 197

    Virtual devices / Clients 96267 • G Appendix A VTL command line reference 183 The  unit  of  <max ‐ capacity>,  <initial ‐ size>  and  <in crement ‐ size>  are  all  in  GB. ‐ X  ( ‐‐ rpc ‐ timeout)  is  an  option  to  specify  a  number  between  1  a[...]

  • Page 198

    Virtual devices / Clients 184 VTL User Guide • May 2008 G • 96267 ‐ B  ( ‐‐ barcode)  is  an  option  to  either  set  the  virtual  tape  with  the  provided  barcode  or  create  virtual  tapes  in  batch  mode  configured  with  barc odes  form  the  speci[...]

  • Page 199

    Virtual devices / Clients 96267 • G Appendix A VTL command line reference 185 iscon movevirtualtape --server-name=<server-name> [--server-username=<username> --server-password=<p assword>] --vdevid=<vdevid> [--tape-library-vid=<tape-library-vid> | --tape-dr ive-vid=<tape-drive-vid> | --slot-no=<slot-no>] [...]

  • Page 200

    Virtual devices / Clients 186 VTL User Guide • May 2008 G • 96267 Ta p e  copy iscon tapecopy -s <server-name> [-u <username> -p <password>] -v <source-vdevid> -S <target-name> [-U <target-us ername> -P <target- password>] [-L <tape-library-vid> | -D <tape-drive-vid>] [-n <vdevname>[...]

  • Page 201

    Virtual devices / Clients 96267 • G Appendix A VTL command line reference 187 -v <vdevid> -Z <on|off> -Q <num-of-copies> [-X <rp c-timeout>] iscon setvirtuallibrarytapeduplication --server-na me=<server-name> [--server-username=<username> --server-password=<p assword>] --vdevid=<vdevid> --tape-dupli[...]

  • Page 202

    Virtual devices / Clients 188 VTL User Guide • May 2008 G • 96267 Description : This  comm and  sets  tape  properties. ‐ v  ( ‐‐ vdevid)  is  required  to  specify  the  ID  of  the  virtu al  tape  to  se t  the  properties. ‐ B  ( ‐‐ barcode)  is  the  option ?[...]

  • Page 203

    Automated tape caching 96267 • G Appendix A VTL command line reference 189 ‐ k  ( ‐‐ key ‐ name), ‐ W  ( ‐‐ key ‐ passw ord)  and ‐ d  ( ‐‐ disable ‐ key)  are  options  for  tape  encryption  support  to  be  set  in  conjunction  with  Auto ‐ Archiv e  Mode. ?[...]

  • Page 204

    Automated tape caching 190 VTL User Guide • May 2008 G • 96267 Description : This  comm and  can  be  used  in  order  to  enable,  disable,  or  change  the  Automated  Ta p e  Ca ching  policy  for  a  virtual  tape  library . ‐ L  ( ‐‐ tape ‐ library ‐ vid)  is ?[...]

  • Page 205

    Automated tape caching 96267 • G Appendix A VTL command line reference 191 ‐ X  ( ‐‐ rpc ‐ timeout)  is  an  option  to  specify  a  number  between  1  and  30000  in  seconds  for  the  RPC  timeout.  The  system  will  retry  the  command  for  the  amount[...]

  • Page 206

    Automated tape caching 192 VTL User Guide • May 2008 G • 96267 ‐ k  ( ‐‐ key ‐ name)  and ‐ W  ( ‐‐ key ‐ password)  are  options  for  tape  en cryption  support.  If  the  tape  to  be  synchronized  was  encrypted  through  the  sy stem,  you  need  to ?[...]

  • Page 207

    Automated tape caching 96267 • G Appendix A VTL command line reference 193 Reclaim  disk  space iscon reclaimtapes -s <server-name> [-u <username> -p <password>] -T <tape-vid-list> [-X <rpc-timeout>] iscon reclaimtapes --server-name=<server-name> [--server-username=<username> --server-password=<p[...]

  • Page 208

    System configuration 194 VTL User Guide • May 2008 G • 96267 ‐ I  ( ‐‐ scsiaddress)  is  the  option  to  specify  which  physical  devices  should  be  used  to  create  the  virtual  device.  It  can  be  a  list  of  ACSLs  separated  with  commas  or ?[...]

  • Page 209

    System configuration 96267 • G Appendix A VTL command line reference 195 Remov e  a  license  keycode iscon removelicense -s <server-name> [-u <username > -p <password>] -k <license-keycode> [-X <rpc-timeout>] iscon removelicense --server-name=<server-name> [--server-username=<username> --server-[...]

  • Page 210

    Import/Export 196 VTL User Guide • May 2008 G • 96267 ‐ F  ( ‐‐ vtl ‐ info ‐ filter)  is  an  additional  fi lter  that  can  be  combined  using  the  following  val u e s  separated  with  comma s:  library  or  drive  or  tape . ■ library  =  include  physica[...]

  • Page 211

    Import/Export 96267 • G Appendix A VTL command line reference 197 ‐ M  ( ‐‐ import ‐ mode)  is  an  option  in  one  of  the  following  val u es :  copy  (default)  or  dire ct ‐ access  or  recycle . ‐ v  ( ‐‐ pdrive ‐ or ‐ pdriv e ‐ vid)  is  required  to  spe[...]

  • Page 212

    Import/Export 198 VTL User Guide • May 2008 G • 96267 Description : This  comm and  exports  the  inform ation  from  a  vir tual  tape  to  a  physical  tape.  ‐ v  ( ‐‐ vdevid)  is  required  to  specify  the  ID  of  the  virtu al  tape  to  be  exported ?[...]

  • Page 213

    Import/Export 96267 • G Appendix A VTL command line reference 199 [-j <job-id-list>] [-T <job-type> -S <job_status>] [-X <rpc-timeout>] iscon getimportexportjobstatus --server-name=<serv er-name> [--server-username=<username> --server-password=<p assword>] [--job-id-list=<job-id-list>] | [--job-type[...]

  • Page 214

    Import/Export 200 VTL User Guide • May 2008 G • 96267 Delete  import/export  jobs iscon deleteimportexportjobs -s <server-name> [-u <username> -p <password>] -j <job-id-list> [-X <rpc-timeout>] iscon deleteimportexportjobs --server-name=<server -name> [--server-username=<username> --server-passwor[...]

  • Page 215

    Replication 96267 • G Appendix A VTL command line reference 201 [--server-username=<username> --server-password=<p assword>] --job-id- list=<job-id-list> [--rpc-timeout=<rpc-timeout>] Description : This  comm and  cancels  specified  import/export  jobs.  The  jobs  must  be  held  in  t[...]

  • Page 216

    Replication 202 VTL User Guide • May 2008 G • 96267 ‐ v  ( ‐‐ source ‐ vdevid)  is  required  to  specify  the  ID  of  the  virtual  tape  to  be  configured  for  replication. ‐ S  ( ‐‐ target ‐ name)  is  required  to  spec ify  the  target  server  na[...]

  • Page 217

    Replication 96267 • G Appendix A VTL command line reference 203 Promote  a  replica iscon promotereplica -s <server-name> -v <vdevid> | -S <target-name> -V <replicaid> [-u <username> -p <password>] [-U <target-username > -P <target-password>] [- f] [-X <rpc-timeout>] iscon promotereplica[...]

  • Page 218

    Replication 204 VTL User Guide • May 2008 G • 96267 --server-password=<password>] [--target-username=< target-username> --target-password=<target-password>] [--force] [--rpc-timeout =<rpc-timeout>] This  command  allows  you  to  remove  the  rep lication  configuration  from  the  primar[...]

  • Page 219

    Replication 96267 • G Appendix A VTL command line reference 205 Resume  replication iscon resumereplication -s <server-name> [-u <user name> -p <password>] -v <vdevid> [-X <rpc-timeout>] iscon resumereplication --server-name=<server-name > [--server-username=<username> --server-passwor d=<password&g[...]

  • Page 220

    Replication 206 VTL User Guide • May 2008 G • 96267 ‐ w  ( ‐‐ wa t e r m a r k )  is  a  data  size  based  trigger  in  MB.  The  wa t e r m a r k  is  check ed  when  the  tape  is  unloaded  from  the  tape  drive  and  the  replicatio n  is  triggered [...]

  • Page 221

    Replication 96267 • G Appendix A VTL command line reference 207 ‐ v  ( ‐‐ source ‐ vdevid)  is  required  to  specify  the  ID  of  the  source  virtual  tape. ‐ X  ( ‐‐ rpc ‐ timeout)  is  an  option  to  specify  a  number  between  1  and  30000  in  [...]

  • Page 222

    Physical devices 208 VTL User Guide • May 2008 G • 96267 Stop  replication iscon stopreplication -s <server-name> [-u <userna me> -p <password>] -v <vdevid> [-X <rpc-timeout>] iscon stopreplication --server-name=<server-name> [--server-username=<username> --server-password=<p assword>] -vdevid=[...]

  • Page 223

    Physical devices 96267 • G Appendix A VTL command line reference 209 Get  physical  tape  list iscon getphysicaltapelist -s <server-name> [-u <us ername> -p <password>] -l <physical-tape-library-vid> [-X <rpc-timeout>] iscon getphysicaltapelist --server-name=<server-na me> [--server-username=<userna[...]

  • Page 224

    Physical devices 210 VTL User Guide • May 2008 G • 96267 ‐ B( ‐‐ physical ‐ tape ‐ barcode)  iden tifies  the  physical  tape  to  be  mov ed.  If  barcode  is  not  provided ,  the  current  tape  location  must  be  provided  accordingly  to  the  requested  ope[...]

  • Page 225

    Physical devices 96267 • G Appendix A VTL command line reference 211 Assign  physical  resource  to  VTL iscon assignresourcetovtl -s <server-name> [-u <us ername> -p <password>] -I <ACSL> [-L <tape-library-vid>] [-X <rpc-timeout >] iscon assignresourcetovtl --server-name=<server-na me> [--ser[...]

  • Page 226

    Physical devices 212 VTL User Guide • May 2008 G • 96267 Get  physical  device  information iscon getpdevinfo -s <server-name> [-u <username> -p <password>] [-F [-M | -C <category>] | [-a] [-A] [-I <ACSL>] ] [-o <output-format>] [-X <rpc-timeout>] iscon getpdevinfo --server-name=<server-name[...]

  • Page 227

    Physical devices 96267 • G Appendix A VTL command line reference 213 Rescan  physical  devices iscon rescandevices -s <server-name> [-u <username > -p <password>] [-a <adapter-range>] [-i <scsi-range>] [-l <lun-ra nge>] [-L] [-X <rpc- timeout>] iscon rescandevices --server-name=<server-name> [[...]

  • Page 228

    Physical devices 214 VTL User Guide • May 2008 G • 96267 The  <guid>  is  the  unique  identifier  of  the  physical  device.  <ACSL >  is  the  SCSI  address  of  the  physical  device  in  the  following  format:  #: #:#:#  ( adapter:chann el:scsi  id:lun) [...]

  • Page 229

    Reports 96267 • G Appendix A VTL command line reference 215 Reports Serv er  throughput  report iscon createserverthroughputreport -s <server-name > [-u <username> -p <password] [-z <report period>] | [-D <date-range>] [-o <file name>] [-f] [-X <rpc- timeout>] iscon createserverthroughputreport --serve[...]

  • Page 230

    Reports 216 VTL User Guide • May 2008 G • 96267 SCSI  channel  throughput  report iscon createscsichannelthroughputreport -s <server -name> [-u <username> -p <password>] [-z <report period>] | [-D <date-range>] -t <adapter-no> [-o <filename>] [-f] [-X <rpc-timeout>] iscon createscsichanne[...]

  • Page 231

    Reports 96267 • G Appendix A VTL command line reference 217 Device  throughput  report iscon createdevicethroughputreport -s <server-name > [-u <username> -p <password>] -I <ACSL> [-z <report period>] | [-D <date-range>] [-o <filename>] [-f] [-X <rpc-timeout>] iscon createdevicethroughputrepor[...]

  • Page 232

    Reports 218 VTL User Guide • May 2008 G • 96267 Physical  resources  configuration  report iscon createphyresourcesconfreport -s <server-name > [-u <username> -p <password>] [-o <filename>] [-f] [-X <rpc-timeout>] iscon createphyresourcesconfreport --server-name=< server-name> [--server-username=<[...]

  • Page 233

    Reports 96267 • G Appendix A VTL command line reference 219 Specify  the ‐ f  ( ‐‐ force)  option  if  you  wa n t  to  overwrite  the  existing  file  if  the  output  file  already  exists. ‐ X  ( ‐‐ rpc ‐ timeout)  is  an  option  to  specify  a  number[...]

  • Page 234

    Reports 220 VTL User Guide • May 2008 G • 96267 This  comm and  creates  a  report  that  displays  the  physical  resource  a llocation  of  a  specific  device  on  a  specific  serv er . ‐ I  <ACSL>  ( ‐‐ scsiaddress)  is  the  LUN  address  of  the [...]

  • Page 235

    Reports 96267 • G Appendix A VTL command line reference 221 [-D <date-range>] [-r <repl-resource-type> | -R <r esourceList>] [-o <outputFilename>] [-f] [-X <rpc-timeout>] iscon createreplicationstatusreport --server-name= <server-name> [--server-username=<username> --server-password=<p assword>] [--[...]

  • Page 236

    Reports 222 VTL User Guide • May 2008 G • 96267 [-o <filename>] [-f] [-X <rpc-timeout>] iscon createvirlibinforeport --server-name=<server -name> [--server-username=<username> --server-password=<p assword>] [--output- file=<filename>] [--force] [--rpc-timeout=<rpc-timeout>] Description : This  comm a[...]

  • Page 237

    Reports 96267 • G Appendix A VTL command line reference 223 Create  job  report iscon createjobreport -s <server-name> [-u <userna me> -p <password>] [-z <report period>] | [-D <date-range>] [-o <file name>] [-f] [-X <rpc- timeout>] iscon createjobreport --server-name=<server-name> [--server-u[...]

  • Page 238

    Event Log 224 VTL User Guide • May 2008 G • 96267 Ev ent  Log Get  Event  Log iscon geteventlog -s <server-name> [-u <username> -p <password>] [-D <date-range>] [-F <fileFormat>] [-o <filename> ] [-H] [-f] [-X <rpc- timeout>] iscon geteventlog --server-name=<server-name> [--server-usernam[...]

  • Page 239

    Technical support 96267 • G Appendix A VTL command line reference 225 T echnical  support Get  X ‐ Ray iscon getxray -s <server-name> [-u <username> -p < password>] [-l <#|all|YYMMDDhhmm-YYMMDDhhmm>] [-r] [-o <filen ame>] [-f] [-X <rpc- timeout>] iscon getxray --server-name=<server-name> [--server[...]

  • Page 240

    Technical support 226 VTL User Guide • May 2008 G • 96267 Get  attention  required  information iscon getattentionrequired -s <server-name> [-u <u sername> -p <password>] [-X <rpc-timeout>] iscon getattentionrequired --server-name=<server-n ame> [--server-username=<username> --server-password=<p a[...]

  • Page 241

    96267 • G 227 APPENDIX B Required  ports In  order  to  mainta in  a  high  level  of  security ,  yo u  should  disable  all  unnecessary  ports.  The  only  ports  required  by  VTL  are: ■ TCP  port  11576 ‐  Used  for  VTL  Console  to  VTL  Se[...]

  • Page 242

    228 VTL User Guide • May 2008 G • 96267[...]

  • Page 243

    96267 • G 229 APPENDIX C T roubleshooting This  appendix  addresses  the  following  issues: ■ “Problems  during  console  opera tions”  on  page 229 ■ “Problems  affecting  physi cal  resources”  on  page 232 ■ “Problems  with  virtual  resources”  on  page 233 ■ “[...]

  • Page 244

    230 VTL User Guide • May 2008 G • 96267 5. If you still cannot connect, try to conn ect using the server ’s IP address instead of its server name (or vice versa). 6. If you can now connect , stop here. The  host  name  or  IP  address  that  failed  may  be  incorrect. 7. If you still cannot connect, check networ[...]

  • Page 245

    96267 • G Appendix C Troubleshooting 231 Case: Connection  fails  while  expanding  the  VTL  server  node 1. Chec k the memory consumption on the console host. 2. If memory consumption is excessive, stop unnecess ary pr ocesses, and retry . 3. If you can connect, stop here. Av o i d  running  memory ‐ intensive  a[...]

  • Page 246

    232 VTL User Guide • May 2008 G • 96267 Case: High  server  activity  1. Chec k the Event Log or syslog ( /var/adm/messages ) for CPU-intensive activity on the server . Backup  jobs  that  backup  to  multiple  virtual  or  physical  devices  in  parallel,  data  compression,  and  encrypti [...]

  • Page 247

    96267 • G Appendix C Troubleshooting 233 7. If you have still not solved the pr oblem, contact Sun technical support. Problems  with  virtual  resources Issue: V irtual  tapes  are  shown  offline  in  the  console  Indications: V irtual  tapes  are  offline . Diagnostics: Locate  th e  physical [...]

  • Page 248

    234 VTL User Guide • May 2008 G • 96267 5. If you fi nd disk space errors, ther e may not be enough physical dis k space for the expansion. Add more physica l stor age or ch ange the size of exp ansion. Then r etry . 6. If no disk space problems wer e found, or if correcting them does not solve the problem, ma ke sure that the physical storag e[...]

  • Page 249

    96267 • G Appendix C Troubleshooting 235 2. If the operating system does not show the device, go t to “The operating system cannot detect the device” on page 235. 3. If the operating sys tem does show the device, go to “App lications cannot se e the device” on page 235. Case: The  operating  system  cannot  detect  the  [...]

  • Page 250

    236 VTL User Guide • May 2008 G • 96267 Case: The  backup  applicati on  cannot  see  the  device  at  all 1. If the operating system sees the device but a backup applicatio n does not, check the drivers for the backup sof tware. Make sur e the driver is appropriate for the library and tape drive type. 2. If a driver app[...]

  • Page 251

    96267 • G Appendix C Troubleshooting 237 3. Using the VTL console, load a tape into a virtual drive. While  most  raw  device  utilities  work  with  tape  drives,  they  canno t,  in  most  cases,  load  tapes.  Even  if  some  can  mo ve  tapes,  you  need  to  know  [...]

  • Page 252

    238 VTL User Guide • May 2008 G • 96267 Yo u  can  only  import  and  export  data  between  a  physic al  tape  device  and  a  virtual  tape  device  of  the  same  type,  using  physic al  and  virtual  media  of  the  same  capacity .  2. If dissimilar[...]

  • Page 253

    96267 • G Appendix C Troubleshooting 239 2. If physical tape drives requir e cleaning, clean them, and stop here. Retry the import/export operation. 3. If cleaning is unnecessary or does not help, see if phy sical tapes need to be moved and mounted before the import/export operation can continue. 4. If tapes have to be moved, move th em, and stop[...]

  • Page 254

    240 VTL User Guide • May 2008 G • 96267 ▼ Ta k i n g  an  X ‐ Ray 1. In  the  object  tr ee  of  the  VTL  console,  right ‐ click  on  the  branch  representing  the  VTL  server  ( A below),  and  select  X-Ray  fr om  the  context  menu  ( B ). D A[...]

  • Page 255

    96267 • G Appendix C Troubleshooting 241 2. When  the  X-Ray Options  di alog  appears,  check  the  checkboxes  corresponding  to  the  items  that  you  need  to  include  ( C belo w). The  defaults  are  shown  below:  If  you  select  the  Log File  option,  y[...]

  • Page 256

    242 VTL User Guide • May 2008 G • 96267[...]

  • Page 257

    96267 • G 243 APPENDIX D SNMP  traps The  VTL  product  family  de fines  the  following  Simple  Network  Management  Protocol  (SNMP)  traps.  T rap Severity Message 9 Error SCSI Port E rror -- %1. 1000 Error Socket connecti on could not be terminate d properly -- %1. 1001 Error Socket connecti on could[...]

  • Page 258

    244 VTL User Guide • May 2008 G • 96267 1020 Informational Replication for virtual tape %1 started . 1021 Informational Replication for virtual tape %1 finishe d. 1022 Warning Replication has failed for virtual tape %1 -- %2. 1023 Error Failed to conn ect to physica l device %1. Switching alias to %2. 1024 Informational Device %1 has attached t[...]

  • Page 259

    96267 • G Appendix D SNMP traps 245 1047 Error Rescan replica has failed for virtua l device %1 -- the rep lica device failed with error %2. 1048 Error Rescan replica ha s failed for virtual devi ce %1 -- the network trans port returned error %2 . 1049 Error Rescan replica ca nnot proceed -- replica tion control area not pr esent on virtual devi [...]

  • Page 260

    246 VTL User Guide • May 2008 G • 96267 1074 Error Replication can not proceed -- unable to al locate memory. 1075 Error Replication can not proceed -- unexpected er ror %1. 1076 Informational Starting replicati on for virtual device %1 of group %2 to replica de vice %3. 1077 Informational Replication for group %1 has completed successfully. 10[...]

  • Page 261

    96267 • G Appendix D SNMP traps 247 7002 Error Patch %1 failed -- it ap plies only to build %2. 7003 Error Patch %1 failed -- you must be the root user to apply the patch. 7004 Warning Patch %1 installa tion failed -- it has already been applied. 7005 Error Patch %1 installa tion failed -- prerequi site patch %2 has not been applied. 7006 Error P[...]

  • Page 262

    248 VTL User Guide • May 2008 G • 96267 10206 Informational Add scsi alias=%1. 10207 Error "Add Adapter % 1 failed, not enough memory. " 10208 Informational "Set Adapter %1 offline , adapter count %2." 10209 Error "Add Physical Device %1 fail ed, not enough memory." 10210 Warning Marked Physical Dev ice [%1] OFFLIN[...]

  • Page 263

    96267 • G Appendix D SNMP traps 249 11006 Error VTL communicati on module failed to start . 11007 Warning There is not enough di sk space available to successfully comp lete this operation and mai ntain the integrity of the configuratio n file. There is currently %1 MB of disk space availab le. VTL requires %2 MB of disk space to continue. 11010 [...]

  • Page 264

    250 VTL User Guide • May 2008 G • 96267 11170 Error Failed to virtualiz e LUN %1 because of mis matching size betwe en configuration file and disk. Please do re scan and try it again. 11200 Error Buffer overflow. 11201 Error Too many Console connec tions. 11202 Error Console (%1): Illegal access. 11203 Error Console (%1): SCSI device re -scanni[...]

  • Page 265

    96267 • G Appendix D SNMP traps 251 11232 Error Console (%1) : Failed to g et memory stat us. 11233 Error Console (%1) : Failed to m ap the SCSI d evice name for [%2 %3 %4 %5]. 11234 Error "Console (%1): Fa iled to execute ""hdpar m"" for %2." 11235 Error Console (%1) : Failed to g et the VTL Se rver module status. 1[...]

  • Page 266

    252 VTL User Guide • May 2008 G • 96267 11265 Error Console (%1): Failed to rest art IOCore mod ule. 11266 Error Console (%1): Failed to eras e partition of virtual device %2. 11267 Informational Console (%1): Virtual device %2 partiti on erased. 11268 Error Console (%1): Failed to update meta informati on of virtual device %2. 11269 Error Cons[...]

  • Page 267

    96267 • G Appendix D SNMP traps 253 11298 Error Console (%1): Failed to reset cache on targe t device %2 (ID: %3) for %4 c opy. 11300 Error Invalid user name (%1) us ed by client at IP address %2. 11301 Error Invalid passwor d for user (%1) used by clien t at IP address %2. 11302 Error Invalid passcod e for machine (%1) used by cl ient at IP addr[...]

  • Page 268

    254 VTL User Guide • May 2008 G • 96267 11509 Informational Console (%1): Proper ties set for the VTL Server. 11510 Error Console (%1): Failed to save report -- %2 . 11511 Error Console (%1): Failed to get the informatio n for the NIC. 11512 Error "Console (%1): Faile d to add a replica for virtua l tape %2 to VTL Server %3 (watermark: %4 [...]

  • Page 269

    96267 • G Appendix D SNMP traps 255 11539 Error Console (%1): Fai led to import physical de vice %2. 11540 Error "Console (%1): Ho st name mismatch (old: %2 , new: %3)." 11541 Error Console (%1) : Failed to s ave event mess age (ID: %2). 11542 Error Console (%1): Fai led to remove virtual tap e replica %2. 11543 Informational Console (%[...]

  • Page 270

    256 VTL User Guide • May 2008 G • 96267 11575 Error Console (%1): Faile d to unassign Fibre C hannel device %2 fro m %3 (not rolled back) and retu rns %4. 11576 Informational Console (%1): Fibre Channel device %2 u nassigned from %3. 11577 Error Console (%1): Failed to get Fibre Channel target information. 11578 Error Console (%1): Failed to ge[...]

  • Page 271

    96267 • G Appendix D SNMP traps 257 11651 Error Medium Test faile d for SCSI device %1. 11652 Error "Could not get type fo r SCSI device %1, becaus e of inquiry string failu re." 11653 Error "Discarded s csi device %1, unsupported t ype ""%2""." 11654 Error "Discarded s csi device %1, missing MTI vendo[...]

  • Page 272

    258 VTL User Guide • May 2008 G • 96267 11711 Error Console (%1): The replication setup for %2 %3(s) was rolled back. 11712 Error Console (%1): Failed to configure replicati on for %2 %3(s). Error: %4 . 11713 Informational Console (%1): Replic ation for %2 %3(s) configured successfu lly. 11714 Error Console (%1): The confi guration file update [...]

  • Page 273

    96267 • G Appendix D SNMP traps 259 11740 Error Console (%1): Fai led to create virtual tap e drives. Error: %2. 11750 Informational Console (%1) : Add VirtualTape Library Emulation option successf ully. 11751 Informational Console (%1) : Remove VirtualTape Libr ary Emulation option succe ssfully. 11780 Informational Tape id %1 [%2] is enable d w[...]

  • Page 274

    260 VTL User Guide • May 2008 G • 96267 12005 Error Failed to allo cate memory. 12006 Warning Log size warning. 12007 Error Failed to delete file %1. 12008 Error Wrong file format %1. 12009 Error Missing paramet er %1. 12010 Error Invalid paramet er %1. 12011 Error Wrong status for file %1. 13000 Informational "VTL Failover Module started [...]

  • Page 275

    96267 • G Appendix D SNMP traps 261 13311 Error Failed to merge stat ic configuration for the primary server. 13312 Error Failed to m erge dynamic c onfiguration fo r the primary server. 13313 Error Out of memory -- %1. 13314 Error Failed to read from fi le %1. 13315 Error Failed to merge auth entication inform ation for the primary ser ver. 1331[...]

  • Page 276

    262 VTL User Guide • May 2008 G • 96267 13811 Informational Primary server failback initiated. 13812 Informational Server IP addr ess add successfully. 13814 Informational Quorum disk returned to primary. 13815 Informational Virtual drives added successfully. 13816 Informational Primary server restored. 13817 Critical Primary server failback wa[...]

  • Page 277

    96267 • G Appendix D SNMP traps 263 13843 Error Secondary se rver fail to get original c onf file from repository before failback . 13844 Error Failed to write %1 to re pository. 13845 Warning Quorum disk failu re detected. Secondary is still in takeove r mode. 13846 Informational Force takeover is initiated. Sec ondary will perfor m SCSI reserve[...]

  • Page 278

    264 VTL User Guide • May 2008 G • 96267 13878 Error Primary server has invalid f ailover configu ration. 13879 Critical Secondary server det ect kernel module failure, reboot machi ne may need. 15050 Error Server ioctl call %1 fail ed on vdev id %2: Invalid Arg ument (EINVAL). 15051 Error Server ioctl c all %1 failed on vdev id % 2: I/O error ([...]

  • Page 279

    96267 • G Appendix D SNMP traps 265 19051 Informational [Remote Copy ] The copying of the v irtual tape %1 to the r emote server has been started. 19052 Informational [Remote Copy] The copying of the virtua l tape %1 to the remote serve r has finished. 19053 Informational "[Remote Copy] Th e configuration for remote copy is removed . Server:[...]

  • Page 280

    266 VTL User Guide • May 2008 G • 96267 19204 Error Console (%1): Failed to dele te Key %2. 19205 Informational Console (%1): Key %2 has be en deleted successfully. 19206 Error Console (%1): Failed to update information fo r key %2. 19207 Informational Console (%1): Inform ation for key %2 has been updated successful ly. 19208 Error Console (%1[...]

  • Page 281

    96267 • G Appendix D SNMP traps 267 25001 Error %1 failed to start -- %2 . 25002 Informational %1 paused. 25003 Error %1 failed to pause -- %2 . 25004 Informational %1 resumed. 25005 Error %1 failed to resume -- %2. 25006 Informational %1 stopped. 25007 Error %1 failed to stop -- %2. 25008 Informational %1 shutdown. 25009 Informational %1 startin[...]

  • Page 282

    268 VTL User Guide • May 2008 G • 96267 26207 Error Failed to define device %1 -- %2. 26208 Error Failed to unde fine device %1 -- %2. 26209 Error Drive %1 is busy a nd cannot be det ached. The SAN C lient cannot stop at this time. 26210 Informational Both %1 and % 2 have the same disk sig nature (%3). 27000 Error Failed to conn ect to VTL Se r[...]

  • Page 283

    96267 • G Appendix D SNMP traps 269 40007 Error "Unload tape from drive f ailed, Drive % 1, EC %2" 40008 Error Failed to c reate new tape in Virtual L ibrary %1 40009 Error "HW Error with Move Me dium command, Lib %1, Sr cEle %2 DestEle %3" 40010 Error Attach to t ape %1 failed 40011 Error "Failed to read from Virt ual Ta[...]

  • Page 284

    270 VTL User Guide • May 2008 G • 96267 40038 Informational "Physical Library un assigned. Vid %1, [%2][%3]" 40039 Error Read Element c ommand to Phys ical Library % 1 failed. EC %2 40040 Error Attach to device %1 faile d. EC %2 40041 Informational "Physical Tape Drive assigned to exclus ive use for VTL. VID %1, [%2] [%3]" 4[...]

  • Page 285

    96267 • G Appendix D SNMP traps 271 40070 Error Cannot delete Tap e %1 40071 Error "Cannot impo rt Tape, dest slot %1 in V irtual Library %2 is ful l" 40072 Informational "Properties of Ta pe %1 has been changed. Barcode %2, MaxCapac ity %3 MB" 40073 Informational "Tape Created in Sta nd Alone Virtual Tape Drive. Tape VID[...]

  • Page 286

    272 VTL User Guide • May 2008 G • 96267 40100 Error Waited %1 seconds to get a re sponse from %2 (%3) after trying to retrieve drive information in ACS %4. Timing out. 40101 Error Failed to retr ieve volume in formation in A CS %1 and Pool %2. Erro r from %3 (%4): %5. 40102 Error Waited %1 seconds to ge t a response from ACSLS (%2) after trying[...]

  • Page 287

    96267 • G Appendix D SNMP traps 273 40127 Informational Disk space alloca ted for tape VID %1 Barcode [%2] in vault has bee n reclaimed successfully 40128 Error Failed to reclaim disk space allocated for tape VID %1 Barcode [%2] in va ult 40129 Informational No Free physical dri ve to load direct link tape VID %1 BarCode [%2]. 40130 Warning Unabl[...]

  • Page 288

    274 VTL User Guide • May 2008 G • 96267[...]

  • Page 289

    96267 • G 275 APPENDIX E E E ILOM  command  reference The  following  table  summarizes  Inte grated  Lights  Out  Manager  (ILOM )  commands  you  can  use  to  manage  the  service  processor .  For  more  information  on  ILOM  commands,  see  the  ILOM Adminis[...]

  • Page 290

    276 VTL User Guide • May 2008 G • 96267 Change  the  host  serial  port  configuration. Note:  This  sp eed  setting  must  match  the  speed  setting  for  ser ial  port  0,  COM1  or  /dev/ttyS 0  on  the  host  operating  system. set /SP/serial /host pendingspeed= int[...]

  • Page 291

    96267 • G Appendix E ILOM command reference 277 Host System Commands Delet e  thi s  device  from  an  SNMP  private  community . delete /SP/ser vices/snmp/communities/priva te/ comm2 Start  the  host  system. start /SYS Stop  the  host  system. stop /SYS Reset  the  host  system. reset /SYS Start ?[...]

  • Page 292

    278 VTL User Guide • May 2008 G • 96267[...]